Bottle cap



FIG. 1 is a top perspective view of a bottle cap in accordance with a preferred embodiment of my new design;

FIG. 2 is a top plan view thereof; and,

FIG. 3 is a front elevational view thereof, rear and side elevational views being identical.

The bottom view of the bottle cap is not shown in the drawings or described in the specification and, therefore, forms no part of the claimed design. 

The ornamental design for a bottle cap, as shown and described. 